DeFi Overview
Introduction
Changelly DeFi Swap is an aggregation layer that connects fragmented liquidity across multiple blockchains and providers. It enables users to swap any token to any token across Ethereum, Solana, Tron, Bitcoin and other networks through a single unified execution layer.
- More information about our product on the Changelly website.
- For complete terms and conditions governing the use of the API, please refer to the Changelly DeFi Terms of Use.
- Use the Postman collection for the faster onboarding process.
Base DeFi API resource: https://defiapi.changelly.com/.
Key features
- Cross-Chain Swaps: Swap tokens between Ethereum, Solana, Tron, Bitcoin and other networks.
- Best Execution: Smart routing analyzes all available paths to minimize costs.
- Different deposit scenarios to initiate a swap.
- Universal Access: Swap any supported token across any supported chain.
- Non-Custodial: Users maintain control of their assets throughout the swap process.
Affiliate fees
A few DeFi API methods retrieves the Fees object with information about partner and Changelly extra fee. You have options to set your reward amount:
- please contact your manager or reach out to us at [email protected],
- or specify them manually via the fees object in the quote request.
info
The custom affiliate fee value in basis points must be in increments of 5 (or 0.05%) and cannot exceed 3% (300 bps).